1971 Checker Aerobus vs. 1998 Alfa Romeo 155
To start off, 1998 Alfa Romeo 155 is newer by 27 year(s). Which means there will be less support and parts availability for 1971 Checker Aerobus. In addition, the cost of maintenance, including insurance, on 1971 Checker Aerobus would be higher. At 5,733 cc (8 cylinders), 1971 Checker Aerobus is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (493 HP @ 11700 RPM) has 308 more horse power than 1971 Checker Aerobus. (185 HP @ 4000 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 1971 Checker Aerobus. With that said, vehicle weight also plays an important factor in acceleration. 1971 Checker Aerobus weights approximately 1365 kg more than 1998 Alfa Romeo 155.
Let's talk about torque, 1971 Checker Aerobus (463 Nm @ 2800 RPM) has 163 more torque (in Nm) than 1998 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 1971 Checker Aerobus will have an easier job in driving up hills or pulling heavy equipment than 1998 Alfa Romeo 155.
Compare all specifications:
| 1971 Checker Aerobus | 1998 Alfa Romeo 155 | |
| Make | Checker | Alfa Romeo |
| Model | Aerobus | 155 |
| Year Released | 1971 | 1998 |
| Engine Size | 5733 cc | 2499 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 185 HP | 493 HP |
| Engine RPM | 4000 RPM | 11700 RPM |
| Torque | 463 Nm | 300 Nm |
| Torque RPM | 2800 RPM | 9500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 2405 kg | 1040 kg |
| Vehicle Width | 1940 mm | 1750 mm |
